Method of using medicinal fluid injection device
AssigneeEoflow Co., Ltd.
InventorsSeung Ha Kim, Jesse Jaejin Kim
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Abstract
The disclosed technology relates to a method for using a medicinal fluid injection device comprising a housing having an opening in a side surface thereof, a storage container arranged inside the housing and configured to store a medicinal fluid, an injection needle connected to the storage container and configured to inject the medicinal fluid when stored in the storage container through the opening, and a cover body covering the opening, wherein the cover body includes a cover part configured such that the a shape of the cover part changes according to air pressure caused by the injection needle.
Claims5
A method for using a medicinal fluid injection device including a housing having an opening in a side surface thereof, and an injection needle inside the opening, the method comprising:
- positioning a cover body to the opening of the medicinal fluid injection device;
- discharging an air in the injection needle to inside of the cover body as a priming operation comprising a movement of the medicinal fluid by the pump;
- and
- separating the cover body from the medicinal fluid injection device,
- wherein a cover part of the cover body is configured to bulge in a direction away from the housing due to the priming operation.
Dependencies are inferred from the claim text.